Ecology and prehistory of the Chiriqui Gulf sitesv. 5Peabody Museum of Archaeology and Ethnology, Harvard University67–77
Linares, Olga F. 1980. "Ecology and prehistory of the Chiriqui Gulf sites." In Adaptive radiations in prehistoric Panama. Linares, Olga F. and Ranere, Anthony J., editors. 67–77. Cambridge, Massachusetts: Peabody Museum of Archaeology and Ethnology, Harvard University. 5 in Peabody Museum Monographs.